HPC Challenge Benchmark Record

System Information
Affiliation:   National Nuclear Security Administration   URL:   Lawrence Livermore National Laboratory
Location:   USA, California, Livermore   System Use:   Government
System Manufacturer:   IBM   System Name:   Blue Gene/L
Interconnect Manufacturer:   IBM   Interconnect Type:   Custom Torus/Tree
Operating System:   Custom IBM compute node kernel (driver 254)   MPI:   MPICH2 1.0.1
MPI Wtick:   0.000006   BLAS:   ESSL 4.2.2
Language:   C   Compiler:   xlf 9.1, xlc 7.
Compiler Flags:   -03 -qarch=440d -qtune=440 in general, -05 -qarch=440 -qtune=440 for FFT module, -05 -qarch=440d -qtune=440 for stream.c   Processor Type:   IBM PowerPC 440
Processor Speed:   0.7 GHz   Total Processors:   65536
Processors Entered:   65536   Processors determined:   65536
Cores per chip:   1   HPL Processes:   65536
MPI Processes:   65536   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   4
Theoretical peak:   183.5 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   80.683 Tflop/s   HPL time:   32151.4
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000433741
HPL Anorm1:   393919   HPL AnormI:   394119
HPL Xnorm1:   1033100   HPL XnormI:   3.92964
HPL N:   1572863   HPL NB:   192
HPL NProw:   64   HPL NPcol:   1024
HPL depth:   1   HPL NBdiv:   6
HPL NBmin:   6   HPL CPfact:   L
HPL CRfact:   R   HPL CPtop:   1
HPL order:   R
HPL dMach EPS:   1.110223e-16   HPL sMach EPS:   0.00000005960464
HPL dMach sfMin:   0   HPL sMach sfMin:   1.175494e-38
HPL dMach Base:   2   HPL sMach Base:   2
HPL dMach Prec:   2.220446e-16   HPL sMach Prec:   0.0000001192093
HPL dMach mLen:   53   HPL sMach mLen:   24
HPL dMach Rnd:   1   HPL sMach Rnd:   1
HPL dMach eMin:   -1021   HPL sMach eMin:   -125
HPL dMach rMin:   0   HPL sMach rMin:   1.175494e-38
HPL dMach eMax:   1024   HPL sMach eMax:   128
HPL dMach rMax:   1.797693e308   HPL sMach rMax:   3.402823e38
dweps:   1.110223e-16   sweps:   0.00000005960464

PTRANS
PTRANS:   339.284 GB/s   PTRANS time:   14.5831 seconds
PTRANS residual:   0   PTRANS N:   786431
PTRANS NB:   192   PTRANS NProw:   64
PTRANS NPcol:   1024

STREAM
S-STREAM Copy:   0.780371 GB/s   S-STREAM Scale:   0.699322 GB/s
S-STREAM Add:   0.88573 GB/s   S-STREAM Triad:   0.864131 GB/s
EP-STREAM Copy:   0.849322 GB/s   EP-STREAM Scale:   0.71754 GB/s
EP-STREAM Add:   0.884566 GB/s   EP-STREAM Triad:   0.817198 GB/s
STREAM Vector Size:   12582896   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00639903 Gup/s   EP-RandomAccess:   0.00639891 Gup/s
G-RandomAccess:   0.0657312 Gup/s   G-RandomAccess N:   2199023255552
G-RandomAccess time:   150.71 seconds   G-RandomAccess Check Time:   392.75 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   8037.85   G-RandomAccess ExeUpdates:   9906356224
RandomAccess N:   33554432

FFT
S-FFT:   0.176889 GFlop/s   EP-FFT:   0.175946 GFlop/s
MPIFFT:   2178.11 GFlop/s   MPIFFT N:   274877906944
MPIFFT Max Error:   0.00000000000000206571   MPIFFT time0:   0.0000100136 seconds
MPIFFT time1:   6.24752 seconds   MPIFFT time2:   2.30869 seconds
MPIFFT time3:   5.80926 seconds   MPIFFT time4:   3.05627 seconds
MPIFFT time5:   6.30303 seconds   MPIFFT time6:   0.00000905991 seconds
FFTEnblk:   16   FFTEnp:   4
FFTEl2size:   1048576

DGEMM
S-DGEMM:   1.85339 GFlop/s   EP-DGEMM:   1.85619 GFlop/s
DGEMM N:   3071

RandomRing Latency/Bandwidth
RandomRing Latency:   8.84234 usec   RandomRing Bandwidth:   0.0108375 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   5.05447 usec   NaturalRing Bandwidth:   0.111301 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   9.86457 usec   Maximum PingPong Bandwidth:   0.158889 GB/s
Minimum PingPong Latency:   4.04318 usec   Minimum PingPong Bandwidth:   0.151911 GB/s
Average PingPong Latency:   7.07244 usec   Average PingPong Bandwidth:   0.156688 GB/s

Size of Data Types
char:   1 byte     short:   2 bytes
int:   4 bytes   long:   4 bytes
void ptr:   4 bytes   float:   4 bytes
double:   8 bytes   size t:   4 bytes
s64Int:   8 bytes   u64Int:   8 bytes

OpenMP
M OpenMP:   -1   OpenMP Num Threads:   0
OpenMP Num Procs:   0   OpenMP Max Threads:   0

Memory
MemProc:   -1   MemSpec:   -1
MemVal:   -1

CPS
CPS_HPCC_FFT_235:     CPS_HPCC_FFTW_ESTIMATE:  
CPS_HPCC_MEMALLCTR:     CPS_HPL_USE_GETPROCESSTIMES:  
CPS_RA_SANDIA_NOPT:     CPS_RA_SANDIA_OPT2:  


Version: 1.0.0.b - Run Type: base
Created: 2005-11-02 - Exported: Fri Sep 19 19:51:31 2014
HPC Challenge Benchmark Record